<?php
    define('IN_PHPBB', true);
    $site_root_path = '/web/etc/you/'; //<-- Modify
    $phpbb_root_path2 = '/phpbb2/'; //<-- Modify
    $phpbb_root_path = $site_root_path . $phpbb_root_path2;
    include($phpbb_root_path . 'extension.inc');
    include($phpbb_root_path . 'common.php');
    $userdata = session_pagestart($user_ip, PAGE_INDEX);
    init_userprefs($userdata);
?>